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RUCAIBox / LC-Rec

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About training loss #8

Open L3LeTrigger-F opened 3 months ago

L3LeTrigger-F commented 3 months ago

Hi,we are training RQ-VAE with the code in this link: https://github.com/RUCAIBox/LC-Rec/tree/main/index Why did total loss go down first and then up, but reconstruction loss went down gradually? We ran experiments on our own data set, this is the trend of loss:

8d3760ba-9d29-42f9-8626-3eb0d8fdeeea_capture

We also repeated the experiment on the original data set and found that the change trend of loss is the same. So what is the reason?

L3LeTrigger-F commented 3 months ago

ok..I solved the problem by setting the learning rate to 1e-2...

L3LeTrigger-F commented 3 months ago

new question. When the learning rate is adjusted to 1e-2, the collision rate is 0.99.